{"id":"W4416977155","doi":"10.5194/gchron-7-591-2025","title":"Technical note: Investigation into the relationship between zircon structural damage and Pb mobility using chemical abrasion, SIMS, Raman spectroscopy, and atom probe tomography","year":2025,"lang":"en","type":"article","venue":"Geochronology","topic":"Nuclear Materials and Properties","field":"Materials Science","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Okanagan University College; University of British Columbia, Okanagan Campus","funders":"","keywords":"Zircon; Raman spectroscopy; Sputtering; Impact crater; Annealing (glass); Homogeneous; Analytical Chemistry (journal); Atom probe","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0004503226,0.0001382901,0.0002156604,0.00006795063,0.0003426033,0.0001226383,0.0001642256,0.0001975064,0.00006050725],"category_scores_gemma":[0.000180903,0.00009719541,0.00002204615,0.0001461323,0.001058363,0.0001626502,0.0002873175,0.0001856424,0.000005070474],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00005042642,"about_ca_system_score_gemma":0.00006326637,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0004612409,"about_ca_topic_score_gemma":0.00008880063,"domain_scores_codex":[0.9988551,0.0002044676,0.0002828487,0.0003588119,0.00008001118,0.000218732],"domain_scores_gemma":[0.9993252,0.0002340465,0.00008342705,0.0002730774,0.00003667258,0.0000475808],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.00003017757,0.000003782418,0.06080398,0.0000600789,0.000002496393,4.414518e-7,0.0003476081,0.000001668527,0.9342691,0.004136247,0.00003579778,0.0003086796],"study_design_scores_gemma":[0.0002238761,0.00005283417,0.4621912,0.00003641461,0.00003374018,0.000007636284,0.00006706823,0.0001135435,0.4721532,0.06482233,0.0001823677,0.0001157923],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9958627,0.0002865772,0.0012474,0.00202824,0.0001604899,0.0002991637,0.000008497081,0.00007957559,0.00002738315],"genre_scores_gemma":[0.9795629,0.000005536252,0.02016337,0.0001517938,0.00007747726,0.000011497,0.00001189648,0.00000828169,0.000007243922],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.4621159,"threshold_uncertainty_score":0.3963514,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02215030459468642,"score_gpt":0.2847324738073317,"score_spread":0.2625821692126453,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}